Children (11 direct children, 116 direct and indirect children):
Plectorthidae
(tree size 11)
Enteletidae
(tree size 1)
Schizophoriidae
(tree size 3)
Plaesiomyiidae
(tree size 9)
Plaesiomyidae
Bohemiellidae
(tree size 4)
Dalmanelloidea
(tree size 64)
Orthidae
(tree size 6)
Rhactorthidae
(tree size 1)
Archaeorthidae
Orthidina
(tree size 5)
Eoorthidae
(tree size 1)